COS vs Ganni
How the sizing compares
COS and Ganni cut their outerwear pieces almost identically — the same letter size lands within a centimetre on the body. Take your usual size in either.
Size conversion
Mapped on the primary measurement from each brand's real size chart — a starting point. For a read tuned to your full proportions, build your size on either brand below.
COS vs Ganni — common questions
Is COS sized like Ganni?
COS and Ganni cut their outerwear pieces almost identically — the same letter size lands within a centimetre on the body. Take your usual size in either.
Does COS run bigger than Ganni?
Not meaningfully — the two are cut within ~0.2cm of each other, so your usual size carries across.
If I wear a medium in COS, what size am I in Ganni?
A medium in COS maps closest to size M in Ganni on their outerwear chart (96cm vs 95cm on the primary measurement). It's a starting point — build your exact size for a read tuned to your full proportions.